package com.yunli.mall.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.DependsOn;
import org.springframework.stereotype.Service;

/**
 * @author yaolonglong
 * @date 2020/8/18 21:52
 */
@Service("B")
public class B {
    @Autowired
    private A a;
}
